Swift: include cleanup

redsun82 · redsun82 · commit d748cb483d1e · 2022-07-14T06:10:12.000+02:00
Fix a problem with `sstream` not being transitively included on macOS.
diff --git a/swift/extractor/SwiftExtractor.cpp b/swift/extractor/SwiftExtractor.cpp
@@ -1,11 +1,7 @@
 #include "SwiftExtractor.h"
 
-#include <filesystem>
-#include <fstream>
 #include <iostream>
-#include <sstream>
 #include <memory>
-#include <unistd.h>
 #include <unordered_set>
 #include <queue>
 
diff --git a/swift/extractor/trap/TrapDomain.h b/swift/extractor/trap/TrapDomain.h
@@ -1,6 +1,8 @@
 #pragma once
 
 #include <memory>
+#include <sstream>
+
 #include "swift/extractor/trap/TrapLabel.h"
 #include "swift/extractor/infra/TargetFile.h"
 
